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Finding the Fourth Proportional to 22,695.08, 34,052.74 and 11,595.92

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Solution

The fourth proportional to 22,695.08, 34,052.74 and 11,595.92 is: 17,399.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,695.08 : 34,052.74 = 11,595.92 : x
  2. Step 2: Convert to fraction form
    22,695.08/34,052.74 = 11,595.92/x
  3. Step 3: Cross multiply
    22,695.08x = 34,052.74 × 11,595.92
  4. Step 4: Simplify right side
    22,695.08x = 394,872,848.82
  5. Step 5: Solve for x
    x = 394,872,848.82/22,695.08
  6. Step 6: Final answer
    x = 17,399.05

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.